2² × 139 × 21013

Prime Factor Structure

Factorization String 2^2 × 139 × 21013

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 20,593,720

Proper Divisor Sum 8,910,492

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #11683207 ← → #11683253

1 2 4 139 278 556 21,013 42,026 84,052 2,920,807 5,841,614 11,683,228

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

11,683,228 5,841,614 2,920,807 8,762,422 4,381,211 13,143,634 6,571,817 19,715,452 9,857,726 4,928,863 14,786,590 7,393,295 22,179,886 11,089,943 33,269,830 16,634,915 49,904,746 24,952,373 74,857,120 37,428,560 18,714,280 9,357,140 4,678,570 2,339,285 7,017,856 3,508,928 1,754,464 877,232 438,616 219,308 109,654 54,827 164,482 82,241 246,724 123,362 61,681 185,044 92,522 46,261 138,784 69,392 34,696 17,348 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.